:root {
  --bg: #0f1419;
  --surface: #1a222c;
  --border: #2c3846;
  --text: #e8eef4;
  --muted: #9aabbc;
  --accent: #3d8bfd;
  --danger: #e35d6a;
  --ok: #3cb371;
  --font: "IBM Plex Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  background: radial-gradient(1200px 600px at 10% -10%, #1c2a3a 0%, var(--bg) 55%);
  color: var(--text);
}

a { color: var(--accent); }

.boot { padding: 2rem; color: var(--muted); }

.admin-shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem 3rem;
}

.admin-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.brand {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand span {
  color: var(--muted);
  font-weight: 500;
  margin-left: 0.4rem;
}

.admin-nav {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.admin-nav a, .admin-nav button {
  color: var(--text);
  text-decoration: none;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.75rem;
  cursor: pointer;
  font: inherit;
}

.admin-nav a:hover, .admin-nav button:hover {
  border-color: var(--accent);
}

h1 {
  font-size: 1.6rem;
  margin: 0 0 0.35rem;
}

.subtitle {
  color: var(--muted);
  margin: 0 0 1.25rem;
}

.panel {
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.1rem 1.25rem;
  margin-bottom: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.9rem;
}

label { color: var(--muted); font-size: 0.9rem; }

input, select {
  background: #10161d;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 0.55rem 0.7rem;
  font: inherit;
}

.btn {
  border: none;
  border-radius: 6px;
  padding: 0.55rem 0.9rem;
  font: inherit;
  cursor: pointer;
}

.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.btn-primary { background: var(--accent); color: #fff; }
.btn-secondary { background: #2a3542; color: var(--text); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-ghost { background: transparent; color: var(--muted); border: 1px solid var(--border); }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.75rem;
}

.alert {
  padding: 0.7rem 0.85rem;
  border-radius: 6px;
  margin-bottom: 1rem;
}

.alert-danger { background: #3a1d22; color: #ffb3bb; }
.alert-ok { background: #163525; color: #b6f0cd; }
.alert-warn { background: #3a3018; color: #ffe1a3; }

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  text-align: left;
  padding: 0.65rem 0.4rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

th { color: var(--muted); font-weight: 600; }

.muted { color: var(--muted); }
.stack > * + * { margin-top: 0.55rem; }

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.login-card {
  width: min(420px, 100%);
}

#blazor-error-ui {
  background: #3a1d22;
  bottom: 0;
  display: none;
  left: 0;
  padding: 0.6rem 1.25rem;
  position: fixed;
  width: 100%;
  z-index: 1000;
}

#blazor-error-ui .reload { color: #fff; margin-left: 0.5rem; }
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 0.75rem; top: 0.5rem; }